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author Roberto Zandona <robertoz@mamedev.org>2011-01-17 22:45:06 +0000
committer Roberto Zandona <robertoz@mamedev.org>2011-01-17 22:45:06 +0000
commit7e9dec740ed13d4a233f620ebd2e954b819b0307 (patch)
tree7f3910d5ac4c5915376f7870716fc943aa4d19ab /src
parentaadd9211d254fe8c7bc1df5a16e9284753c18873 (diff)
toaplan2: unified the decryption table for dogyuun, kbash and vfive
Diffstat (limited to 'src')
-rw-r--r--src/mame/drivers/toaplan2.c136
1 files changed, 77 insertions, 59 deletions
diff --git a/src/mame/drivers/toaplan2.c b/src/mame/drivers/toaplan2.c
index 75634b2a503..c7f0cee9631 100644
--- a/src/mame/drivers/toaplan2.c
+++ b/src/mame/drivers/toaplan2.c
@@ -3393,40 +3393,43 @@ static MACHINE_CONFIG_START( ghox, toaplan2_state )
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
MACHINE_CONFIG_END
-/* x = modified to match batsugun 'unencrypted' code */
+/* probably dogyuun, vfive and kbash use the same decryption table;
+those 3 games have been seen with the NITRO905 chip, other alias are
+ts002mach for dogyuun, ts004dash for kbash and ts007spy for vfive */
static const UINT8 ts002mach_decryption_table[256] = {
- 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07, 0x08,0x09,0x36,0x0b,0x0c,0x0d,0x8c,0x0f, /* 00 */
- /*x*/ /*x*/
- 0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17, 0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x8e,0x1f, /* 10 */
- /*x*/
- 0x20,0x21,0x22,0x23,0x36,0x25,0x26,0x27, 0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f, /* 20 */
- /*x*/
- 0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37, 0x38,0x39,0xbd,0x3b,0x3c,0x3d,0x3e,0x3f, /* 30 */
- /*x*/
- 0x40,0x41,0x42,0x43,0x44,0xb8,0x46,0x47, 0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f, /* 40 */
- /*x*/
- 0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57, 0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f, /* 50 */
- 0x60,0x61,0x62,0x63,0x64,0x65,0xbb,0x67, 0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f, /* 60 */
- /*x*/
- 0x70,0x71,0x8c,0x73,0x74,0x75,0x76,0x77, 0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f, /* 70 */
- /*x*/
- 0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87, 0x88,0x89,0x8a,0x8b,0x48,0x8d,0x8e,0x8f, /* 80 */
- /*x*/
- 0x90,0x91,0x92,0x93,0x94,0x95,0x96,0xbc, 0x98,0x99,0x9a,0x9b,0x9c,0xc6,0x9e,0x9f, /* 90 */
- /*x*/ /*x*/
- 0xa0,0xa1,0xfc,0x8c,0xa4,0xa5,0xa6,0xa7, 0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf, /* a0 */
- /*?*//*x*/
- 0xb0,0xb1,0xb2,0xb3,0xb4,0xb5,0xb6,0xb7, 0xb8,0xb9,0xba,0xbb,0xbc,0xbd,0xbe,0x33, /* b0 */
- /*?*/
- 0xc0,0xc1,0xc2,0xc3,0xc4,0x36,0xc6,0xc7, 0xc8,0xc9,0xc6,0xea,0xcc,0xcd,0xce,0xcf, /* c0 */
- /*x*/ /*x*//*x*/
- 0xd0,0xd1,0xd2,0xd3,0xd4,0xd5,0xd6,0xd7, 0xbb,0xd9,0xda,0xdb,0xdc,0xdd,0xde,0xdf, /* d0 */
- /*?*/
- 0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7, 0xe8,0xc7,0xea,0x36,0xec,0xed,0x33,0xef, /* e0 */
- /*x*/ /*x*/ /*x*/
- 0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,0x8e, 0xf8,0xf9,0x36,0xfb,0xfc,0xfd,0xfe,0xff, /* f0 */
- /*x*/ /*x*/
+ 0x00,0x56,0x75,0x88,0x8c,0x06,0x58,0x72, 0x83,0x86,0x36,0x0b,0x5f,0xd3,0x8c,0xe9, /* 00 */
+ /*r*//*r*//*r*//*r*//*r*//*a*//*r*/ /*a*//*a*//*x*/ /*a*//*a*//*r*//*r*/
+ 0x10,0x11,0x03,0x13,0xeb,0x15,0x16,0x0f, 0xa4,0xbd,0x75,0xf3,0x4f,0x1d,0x8e,0xfe, /* 10 */
+ /*r*/ /*r*/ /*r*/ /*r*//*a*//*r*//*r*//*r*/ /*x*//*r*/
+ 0x87,0xe8,0xb1,0x8d,0x36,0xb5,0x43,0x73, 0x28,0x5b,0x2a,0x2b,0x24,0x8a,0x03,0x80, /* 20 */
+ /*a*//*r*//*r*//*r*//*x*//*r*//*r*//*r*/ /*r*/ /*a*//*r*//*a*//*r*/
+ 0x86,0x8b,0xd1,0x3e,0x8d,0x3e,0x58,0xfb, 0xc3,0x79,0xbd,0x3b,0x8a,0xe8,0x0f,0x81, /* 30 */
+ /*a*//*a*//*a*//*a*//*r*//*r*//*a*//*r*/ /*r*//*a*//*a*/ /*r*//*r*//*r*//*r*/
+ 0x40,0xd0,0x8b,0xeb,0xff,0xb8,0x46,0x8b, 0x48,0xa2,0x4a,0x4b,0xab,0x4d,0x80,0x59, /* 40 */
+ /*r*//*a*//*r*//*a*//*x*/ /*a*/ /*a*/ /*r*/ /*r*//*a*/
+ 0x50,0x72,0xb5,0xbd,0xb0,0x88,0x50,0x0f, 0xfe,0x59,0xc3,0x5b,0x8a,0x5d,0x5e,0x75, /* 50 */
+ /*a*//*a*//*r*//*r*//*a*//*a*//*a*/ /*r*/ /*r*/ /*r*/ /*r*/
+ 0x60,0xb3,0x74,0x0a,0x68,0x24,0xbb,0x67, 0x75,0x47,0xfe,0x6b,0x6c,0xc3,0x88,0xd2, /* 60 */
+ /*r*//*a*//*r*//*a*//*a*//*W*/ /*r*//*a*//*r*/ /*a*//*r*//*a*/
+ 0x3e,0x71,0x8c,0x33,0x0f,0x75,0x8b,0x77, 0xb9,0x1e,0xff,0xa2,0x3e,0x7d,0xbe,0x57, /* 70 */
+ /*r*/ /*r*//*r*//*a*/ /*a*/ /*r*//*r*//*a*//*r*//*a*/ /*r*//*a*/
+ 0x81,0x3a,0xf6,0x88,0xeb,0x85,0x89,0x8a, 0x32,0x80,0x0f,0xb1,0x48,0xc3,0x68,0x72, /* 80 */
+ /*r*//*r*//*r*//*r*//*a*/ /*a*//*r*/ /*r*//*r*//*r*//*a*//*x*//*a*//*a*//*r*/
+ 0x53,0x91,0xc0,0x93,0xe8,0xb4,0x74,0xbc, 0x98,0x58,0x0a,0xf3,0x75,0xc6,0x9e,0xe8, /* 90 */
+ /*a*/ /*r*/ /*r*//*r*//*r*//*x*/ /*a*//*r*//*r*//*r*//*x*/ /*r*/
+ 0x26,0x50,0xfc,0x8c,0xa4,0xb1,0xc3,0xa7, 0xeb,0x83,0xa4,0xbf,0x26,0xad,0x46,0xfe, /* a0 */
+ /*r*//*a*//*a*//*r*/ /*a*//*r*/ /*a*//*r*//*r*//*r*//*r*/ /*a*//*r*/
+ 0xe2,0x89,0xb2,0x88,0x03,0xb5,0x0f,0xb7, 0xbb,0x24,0xba,0x0f,0x07,0x8a,0x8a,0x33, /* b0 */
+ /*r*//*a*/ /*r*//*a*/ /*r*/ /*W*//*?*/ /*a*//*r*//*r*//*r*//*x*/
+ 0xfe,0xc1,0xb1,0xa0,0x45,0x36,0xc6,0x5e, 0x8a,0xbe,0xc6,0xea,0x3c,0xcd,0x1e,0xe8, /* c0 */
+ /*r*/ /*r*//*r*//*r*//*r*/ /*r*/ /*r*//*W*//*x*//*x*//*r*/ /*r*//*r*/
+ 0xd0,0xeb,0x55,0xf6,0x8a,0xb0,0x5d,0xd7, 0xbb,0x8d,0xf6,0xd0,0xdc,0x88,0xde,0xdf, /* d0 */
+ /*a*//*r*//*r*//*a*//*a*//*r*/ /*x*//*r*//*r*//*a*/ /*r*/
+ 0x51,0x51,0x74,0xbd,0x32,0xe5,0xe6,0xd2, 0x53,0xc7,0xab,0x36,0xec,0xe9,0x33,0xef, /* e0 */
+ /*r*//*a*//*r*//*r*//*r*/ /*a*/ /*r*//*x*//*r*//*r*/ /*a*//*r*/
+ 0x2e,0xf1,0x88,0x59,0x74,0x74,0xf6,0x8e, 0x8a,0x8a,0x36,0x08,0x0f,0x45,0xfe,0x2e, /* f0 */
+ /*r*/ /*r*//*r*//*a*//*a*/ /*x*/ /*r*//*r*//*x*//*a*//*r*//*a*/ /*r*/
};
static const nec_config ts002mach_config ={ ts002mach_decryption_table, };
@@ -3536,7 +3539,8 @@ static MACHINE_CONFIG_START( kbash, toaplan2_state )
MCFG_CPU_ADD("audiocpu", V25, XTAL_16MHz) /* NEC V25 type Toaplan marked CPU ??? */
MCFG_CPU_PROGRAM_MAP(V25_kbash_mem)
MCFG_CPU_IO_MAP(V25_port)
- MCFG_CPU_CONFIG(ts004dash_config)
+// MCFG_CPU_CONFIG(ts004dash_config)
+ MCFG_CPU_CONFIG(ts002mach_config)
/* video hardware */
MCFG_VIDEO_ATTRIBUTES(VIDEO_UPDATE_BEFORE_VBLANK)
@@ -3768,8 +3772,8 @@ MACHINE_CONFIG_END
/* x = modified to match batsugun 'unencrypted' code - '?' likewise, but not so sure about them */
/* this one seems more different to the other tables */
static const UINT8 ts001turbo_decryption_table[256] = {
- 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x36, 0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f, /* 00 */
- /*r*/
+ 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x36, 0x08,0x09,0x0a,0x0b,0x89,0x0d,0x0e,0x0f, /* 00 */
+ /*r*/ /*r*/
0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17, 0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f, /* 10 */
0x20,0x21,0x22,0x23,0x24,0xc7,0x26,0x27, 0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f, /* 20 */
@@ -3780,16 +3784,16 @@ static const UINT8 ts001turbo_decryption_table[256] = {
/*r*/
0x50,0x51,0x52,0x53,0x54,0x36,0x56,0x57, 0xbb,0x59,0xbc,0x5b,0x5c,0x5d,0x5e,0x5f, /* 50 */
/*r*/ /*r*/ /*r*/
- 0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67, 0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f, /* 60 */
-
+ 0x60,0x61,0x62,0x63,0xbb,0x65,0x66,0x67, 0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f, /* 60 */
+ /*r*/
0x70,0x71,0x72,0x73,0x74,0x75,0x76,0x36, 0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f, /* 70 */
/*r*/
0x80,0x8e,0x82,0x83,0x84,0x85,0x86,0x87, 0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f, /* 80 */
/*r*/
0x33,0x91,0x92,0xb8,0x94,0x95,0x96,0x97, 0x8e,0x99,0x9a,0x9b,0x9c,0x9d,0x9e,0x9f, /* 90 */
/*x*/ /*r*/ /*r*/
- 0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7, 0xa8,0xa9,0xaa,0xab,0xac,0xad,0x8c,0xaf, /* a0 */
- /*r*/
+ 0xa0,0xa1,0x89,0xa3,0xa4,0xa5,0xa6,0xa7, 0xa8,0xa9,0xaa,0xab,0xac,0xad,0x8c,0xaf, /* a0 */
+ /*r*/ /*r*/
0xb0,0xb1,0xb2,0xb3,0xb4,0xb5,0xb6,0xfc, 0xb8,0xb9,0xba,0xbb,0xbc,0xbd,0xbe,0xbf, /* b0 */
/*r*/
0xc0,0xc1,0xc2,0xc3,0xc4,0xc5,0xea,0xc6, 0xc8,0xc9,0xca,0xcb,0xcc,0xcd,0xce,0xcf, /* c0 */
@@ -3889,25 +3893,38 @@ MACHINE_CONFIG_END
Batsugun runs the V25 in unencrypted mode, which would have allowed Toaplan
to use leftover V25s from any of their games in Batsugun boards. */
static const UINT8 ts007spy_vfive_decryption_table[256] = {
- 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07, 0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f, /* 00 */
- 0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17, 0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f, /* 10 */
- 0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27, 0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f, /* 20 */
- 0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37, 0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f, /* 30 */
- 0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47, 0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f, /* 40 */
- 0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57, 0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f, /* 50 */
- 0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67, 0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f, /* 60 */
- 0x70,0x71,0x72,0x73,0x74,0x75,0x76,0x77, 0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f, /* 70 */
- 0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87, 0x88,0x89,0x8a,0x8b,0x48,0x8d,0x8e,0x8f, /* 80 */
- /*x*/
- 0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97, 0x98,0x99,0x9a,0x9b,0x9c,0x9d,0x9e,0x9f, /* 90 */
- 0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7, 0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf, /* a0 */
- 0xb0,0xb1,0xb2,0xb3,0xb4,0xb5,0xb6,0xb7, 0xb8,0xb9,0xba,0xbb,0xbc,0xbd,0xbe,0xbf, /* b0 */
- 0xc0,0xc1,0xc2,0xc3,0xc4,0xc5,0xc6,0xc7, 0xc8,0xc9,0xca,0xea,0xcc,0xcd,0xce,0xcf, /* c0 */
- /*x*/
- 0xd0,0xd1,0xd2,0xd3,0xd4,0xd5,0xd6,0xd7, 0xd8,0xd9,0xda,0xdb,0xdc,0xdd,0xde,0xdf, /* d0 */
- 0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7, 0xe8,0xe9,0xea,0xeb,0xec,0xed,0x33,0xef, /* e0 */
- /*x*/
- 0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,0xf7, 0xf8,0xf9,0xfa,0xfb,0xfc,0xfd,0xfe,0xff, /* f0 */
+ 0x00,0x56,0x75,0x88,0x8c,0x06,0x58,0x72, 0x83,0x86,0x36,0x0b,0x5f,0xd3,0x8c,0xe9, /* 00 */
+ /*r*//*r*//*r*//*r*//*r*//*a*//*r*/ /*a*//*a*//*x*/ /*a*//*a*//*r*//*r*/
+ 0x10,0x11,0x03,0x13,0xeb,0x15,0x16,0x0f, 0xa4,0xbd,0x75,0xf3,0x4f,0x1d,0x8e,0xfe, /* 10 */
+ /*r*/ /*r*/ /*r*/ /*r*//*a*//*r*//*r*//*r*/ /*x*//*r*/
+ 0x87,0xe8,0xb1,0x8d,0x36,0xb5,0x43,0x73, 0x28,0x5b,0x2a,0x2b,0x24,0x8a,0x03,0x80, /* 20 */
+ /*a*//*r*//*r*//*r*//*x*//*r*//*r*//*r*/ /*r*/ /*a*//*r*//*a*//*r*/
+ 0x86,0x8b,0xd1,0x3e,0x8d,0x3e,0x58,0xfb, 0xc3,0x79,0xbd,0x3b,0x8a,0xe8,0x0f,0x81, /* 30 */
+ /*a*//*a*//*a*//*a*//*r*//*r*//*a*//*r*/ /*r*//*a*//*a*/ /*r*//*r*//*r*//*r*/
+ 0x40,0xd0,0x8b,0xeb,0xff,0xb8,0x46,0x8b, 0x48,0xa2,0x4a,0x4b,0xab,0x4d,0x80,0x59, /* 40 */
+ /*r*//*a*//*r*//*a*//*x*/ /*a*/ /*a*/ /*r*/ /*r*//*a*/
+ 0x50,0x72,0xb5,0xbd,0xb0,0x88,0x50,0x0f, 0xfe,0x59,0xc3,0x5b,0x8a,0x5d,0x5e,0x75, /* 50 */
+ /*a*//*a*//*r*//*r*//*a*//*a*//*a*/ /*r*/ /*r*/ /*r*/ /*r*/
+ 0x60,0xb3,0x74,0x0a,0x68,0x24,0xbb,0x67, 0x75,0x47,0xfe,0x6b,0x6c,0xc3,0x88,0xd2, /* 60 */
+ /*r*//*a*//*r*//*a*//*a*//*W*/ /*r*//*a*//*r*/ /*a*//*r*//*a*/
+ 0x3e,0x71,0x8c,0x33,0x0f,0x75,0x8b,0x77, 0xb9,0x1e,0xff,0xa2,0x3e,0x7d,0xbe,0x57, /* 70 */
+ /*r*/ /*r*//*r*//*a*/ /*a*/ /*r*//*r*//*a*//*r*//*a*/ /*r*//*a*/
+ 0x81,0x3a,0xf6,0x88,0xeb,0x85,0x89,0x8a, 0x32,0x80,0x0f,0xb1,0x48,0xc3,0x68,0x72, /* 80 */
+ /*r*//*r*//*r*//*r*//*a*/ /*a*//*r*/ /*r*//*r*//*r*//*a*//*x*//*a*//*a*//*r*/
+ 0x53,0x91,0xc0,0x93,0xe8,0xb4,0x74,0xbc, 0x98,0x58,0x0a,0xf3,0x75,0xc6,0x9e,0xe8, /* 90 */
+ /*a*/ /*r*/ /*r*//*r*//*r*//*x*/ /*a*//*r*//*r*//*r*//*x*/ /*r*/
+ 0x26,0x50,0xfc,0x8c,0xa4,0xb1,0xc3,0xa7, 0xeb,0x83,0xa4,0xbf,0x26,0xad,0x46,0xfe, /* a0 */
+ /*r*//*a*//*a*//*r*/ /*a*//*r*/ /*a*//*r*//*r*//*r*//*r*/ /*a*//*r*/
+ 0xe2,0x89,0xb2,0x88,0x03,0xb5,0x0f,0xb7, 0xbb,0x04,0xba,0x0f,0x07,0x8a,0x8a,0x33, /* b0 */
+ /*r*//*a*/ /*r*//*a*/ /*r*/ /*W*//*?*/ /*a*//*r*//*r*//*r*//*x*/
+ 0xfe,0xc1,0xb1,0xa0,0x45,0x36,0xc6,0x5e, 0x8a,0xc9,0xc6,0xea,0x3c,0xcd,0x1e,0xe8, /* c0 */
+ /*r*/ /*r*//*r*//*r*//*r*/ /*r*/ /*r*/ /*x*//*x*//*r*/ /*r*//*r*/
+ 0xd0,0xeb,0x55,0xf6,0x8a,0xb0,0x5d,0xd7, 0xbb,0x8d,0xf6,0xd0,0xdc,0x88,0xde,0xdf, /* d0 */
+ /*a*//*r*//*r*//*a*//*a*//*r*/ /*x*//*r*//*r*//*a*/ /*r*/
+ 0x51,0x51,0x74,0xbd,0x32,0xe5,0xe6,0xd2, 0x53,0xc7,0xab,0x36,0xec,0xe9,0x33,0xef, /* e0 */
+ /*r*//*a*//*r*//*r*//*r*/ /*a*/ /*r*//*x*//*r*//*r*/ /*a*//*r*/
+ 0x2e,0xf1,0x88,0x59,0x74,0x74,0xf6,0x8e, 0x8a,0x8a,0x36,0x08,0x0f,0x45,0xfe,0x2e, /* f0 */
+ /*r*/ /*r*//*r*//*a*//*a*/ /*x*/ /*r*//*r*//*x*//*a*//*r*//*a*/ /*r*/
};
static const nec_config ts007spy_vfive_config ={ ts007spy_vfive_decryption_table, };
@@ -3922,7 +3939,8 @@ static MACHINE_CONFIG_START( vfive, toaplan2_state )
MCFG_CPU_ADD("audiocpu", V25, XTAL_20MHz/2) /* Verified on pcb, NEC V25 type Toaplan mark scratched out */
MCFG_CPU_PROGRAM_MAP(V25_rambased_nooki_mem)
- MCFG_CPU_CONFIG(ts007spy_vfive_config)
+// MCFG_CPU_CONFIG(ts007spy_vfive_config)
+ MCFG_CPU_CONFIG(ts002mach_config)
MCFG_MACHINE_RESET(vfive)